[PDF] Top 20 Method of making a piezoelectric shear wave resonator

... of making a piezoelectric shear wave resonator Abstract An acoustic shear wave resonator comprising a piezoelectric film having its C-axis substantially ... See full document

... Piezoelectric shear wave resonator and method of making same Abstract An acoustic shear wave resonator comprising a piezoelectric film having its ... See full document

... eprints@whiterose.ac.uk https://eprints.whiterose.ac.uk/ Reuse Unless indicated otherwise, fulltext items are protected by copyright with all rights reserved. The copyright exception in section 29 of the Copyright, ... See full document

... of shear stress T rz and the continuity of potentials and radial components of electric induction on the boundary r  ...[7]—the method, which is often done at the solution of scattering problems with ... See full document

... lightweight method of applying the principle of shear wave for the purpose of de-icing on the surface of a composite material typically used on aircraft ...(MFC) piezoelectric actuator was ... See full document

... Figure 4.5 Principle of shear wave elastography. Radiation force is induced by a focused ultrasound beam and this force produces transversely oriented shear-waves within tissue. 133 Figure 4.6 The ... See full document

... PWE method and associated boundary conditions are briefly ...PWE method, FE modelling and experimentally measured behaviour is ...high shear loss passive phase is ... See full document

... SH wave in homogeneous plate piezoelectric material for which the value of K 2 is ...(Thomson–Haskell) method, computing M as the product of exponentials of the piecewise homogeneous system matrix ... See full document

... of piezoelectric transducers simulated using 3D finite element multiphysics analysis to validate a pitch-catch ...elastic wave propagation is discussed to foster an understanding of the interaction of Lamb ... See full document

... CC method relies on all points in the ...periodic shear waves were imaged, a CC-based method for c s estimation might suffer from errors due to false peaks ...proposed method of direct ... See full document

... estimates shear moduli for materials ranging from ...stiffer shear moduli ranging from 10–16 kPa with accuracy in ...that shear wave velocity is proportional to the square root of shear ... See full document

... It was found that an increase in frequency of the input signal reduces the arrival time and hence increases V s because the piezoelectric rings response to each input/excitation frequency (i.e. transfer function) ... See full document

... of resonator having their fundamental frequency defined by in- plane dimensions and hence they are called contour mode ...of piezoelectric resonators followed by comparing the theoretical and simulated ... See full document

... moderate and severe EV. Accordingly, great significance has been placed upon the early determination of the existence and severity of EV, prediction of the risk of rupture and bleeding, and timely action of corresponding ... See full document

... are shear velocity (V s ) and shear modulus ...surface wave (MASW) method and seismic refraction ...of shear modulus is based on shear wave velocity and soil bulk density ... See full document

... analyzed shear wave propagation paths in these layers, and thus does not allow a full 3D study of the 3D shear ...3D shear wave tracking into ... See full document

... SAW resonator, only a single set of three electrodes is required to create resonance between the fingers, a situation presumed to apply in the cochlea, where OHC2 is assumed to respond in antiphase to OHC1 and ... See full document

... BAW resonator operating at a frequency of 10 ...quartz resonator operating at 70°C so that minimal capacitive tuning (which degrades the Q) is necessary to maintain the specified ...quartz resonator ... See full document

... 5. Conclusions This theoretical report was concerned with the interfacial wave propagation in cubic crystals with strong piezoelec- tric effect, in which the surface Bleustein-Gulyaev waves cannot exist. This was ... See full document

... axisymmetric shear wave propagation based on an exact solution of Navier’s equation in a homogeneous isotropic viscoelastic medium is ...based shear wave elastography (ARFI-SWE) applications ... See full document